例句與造句

1. large center cavity to fit thera-band exercise balls and balance products
   中心凹陷設(shè)計(jì)，以固定運(yùn)動(dòng)球或各種平衡鍛練用品。
2. integrate the use of progressive elastic resistance for strength training with exercise balls, fitness steps and stability trainers
   可配合運(yùn)動(dòng)球、平衡訓(xùn)練器等作進(jìn)階的綜合伸展鍛練。
3. rather than simply sitting outside the classroom, grab an exercise ball or mat and use the spare five to 10 minutes to work on your abdominals or back
   而不是簡單地坐在教室之外,劫掠鍛煉球或席子和使用備用的五到10分鐘從事您的abdominals或后面。
4. It's difficult to find exercise ball in a sentence. 用exercise ball造句挺難的